I would like to know why they don't show and if they will be available before i decide to buy. They are listed in the providers EPG but i am using perfect player with my own m3u file, so i need epg seperate.

If you did, you see that all dutch channels you listed are there and have EPG.
How do you know that? You know from watching the tutorial video that the number next to the channel name indicates the number of shows in the database for the next 7 days.

If they do not work for you, then the problem is in your system.
The solutions are written in the FAQ and in this forum a 100 times.

You can be happy that I even reply, because as written in the forum rules, normally I would delete the whole topic without a word.

I help, if help is needed. You are just wasting my time, because all the help and all the info you need is already on the website and in our videos on our youtube channel, you just have to find it.